Telephone base



FIG. 1 is a front perspective view of the telephone base;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of environmental structures is for illustrative purposes only and forms no part of the claimed design. The shading illustrated in the figures is provided merely to represent the contour of the design and is not intended to be illustrative of texture, gloss, or surface decoration. 

We claim the ornamental design for a telephone base, as shown and described. 